Cooking appliance and its cooking control method and device

Abstract

The invention discloses a cooking appliance and a cooking control method and device thereof. A weighing device is arranged in the cooking appliance. The method comprises: acquiring a rice amount in the appliance body and a water amount in the appliance body by the weighing device; according to the rice amount and the water amount, acquiring a rice and water amount level A of the cooking appliancein current cooking; controlling the cooking appliance to start cooking, acquiring a temperature change rate in the cooking appliance, and acquiring a rice and water amount level B of the cooking appliance in current cooking based on the temperature change rate; determining whether an absolute value of the difference between the A and the B is less than a preset threshold; if so, determining that the rice and water amount level of the cooking appliance in the current cooking is A and carrying out heating cooking controlling based on a heating curve matching the rice and water amount level A. Therefore, the rice-water ratio in actual cooking by the user can be determined effectively and thus cooking is carried out by using the heating curve matching the rice-water ration, so that the cookingeffect is good.

Description

technical field [0001] The present invention relates to the technical field of kitchen appliances, in particular to a cooking control method for a cooking appliance, a non-transitory computer-readable storage medium, a cooking control device for a cooking appliance, and a cooking appliance with the cooking control device. Background technique [0002] The cooking of the existing electric cooker is to call the corresponding heating curve to work according to the rice-water ratio cooked by the user. In the related art, the rice-water ratio of the electric rice cooker is judged based on the temperature sensor installed on the bottom, upper cover or side of the electric rice cooker to sense the heating rising curve of the cooking body, and the rice cooked by the user is judged according to the rising slope of the heating rising curve. Water ratio, this kind of fuzzy logic judgment method is easily affected by the ambient temperature, the difference in heat transfer of the inner ...

AI Technical Summary

Problems solved by technology

In the related art, the rice-water ratio of the electric rice cooker is judged based on the temperature sensor installed on the bottom, upper cover or side of the electric rice cooker to sense the heating rising curve of the cooking body, and the rice cooked by the user is judged according to the rising slope of the heating rising curve. Water ratio, this kind of fuzzy logic judgment method is easily affected by the ambient temperature, the difference in heat transfer of the inner pot, and the heat absorption of different rice types, etc., resulting in erroneous judgments and poor cooking results

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